package servlets;

import game.Game;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class JoinGame
 */
@WebServlet("/JoinGame")
public class JoinGame extends HttpServlet {
	private static final long serialVersionUID = 1L;
     
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String sessionID = request.getSession().getId();
		String username = request.getSession().getAttribute("username").toString();
		
		if (!Game.getInstance().getPlayers().containsKey(sessionID)) {
			Game.getInstance().getGameControler().addPlayer(sessionID, username);
			request.getSession().setAttribute("player", Game.getInstance().getPlayers().get(sessionID));
		}
		
		response.sendRedirect("/Pandemic/WaitingRoom");
		
	}

}
